參數(shù)資料
型號(hào): HFA1100IB96
廠商: Intersil
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP CFA 850MHZ 8-SOIC
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 電流反饋
電路數(shù): 1
轉(zhuǎn)換速率: 2300 V/µs
-3db帶寬: 850MHz
電流 - 輸入偏壓: 25µA
電壓 - 輸入偏移: 2000µV
電流 - 電源: 21mA
電流 - 輸出 / 通道: 60mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
1
HFA1100
850MHz, Low Distortion Current Feedback
Operational Amplifiers
The HFA1100 is a high-speed, wideband, fast settling
current feedback amplifier built with Intersil's proprietary
complementary bipolar UHF-1 process. It operates with
single supply voltages as low as 4.5V (see Application
Information section).
The HFA1100 is a basic op amp with uncommitted pins 1, 5,
and 8.
This device offers a significant performance improvement
over the AD811, AD9617/18, the CLC400-409, and the
EL2070, EL2073, EL2030.
The Op Amps with Fastest Edges
Features
Low Distortion (30MHz, HD2) . . . . . . . . . . . . . . . . -56dBc
-3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 850MHz
Very Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . 2300V/
s
Fast Settling Time (0.1%). . . . . . . . . . . . . . . . . . . . . 11ns
Excellent Gain Flatness
- (100MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±0.14dB
- (50MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±0.04dB
High Output Current . . . . . . . . . . . . . . . . . . . . . . . . . 60mA
Overdrive Recovery . . . . . . . . . . . . . . . . . . . . . . . . <10ns
Operates with 5V Single Supply (See AN9745)
Pb-Free Available (RoHS Compliant)
Applications
Video Switching and Routing
Pulse and Video Amplifiers
RF/IF Signal Processing
Flash A/D Driver
Medical Imaging Systems
Related Literature
- AN9420, Current Feedback Theory
- AN9202, HFA11XX Evaluation Fixture
- AN9745, Single 5V Supply Operation
Pinout
HFA1100 (PDIP, SOIC)
TOP VIEW
Ordering Information
PART NUMBER
(BRAND)
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
HFA1100IP
-40 to 85
8 Ld PDIP
E8.3
HFA1100IB
(H1100I)
-40 to 85
8 Ld SOIC
M8.15
HFA1100IB96
(H1100I)
-40 to 85
8 Ld SOIC
Tape and Reel
M8.15
HFA1100IBZ (Note)
(H1100I)
-40 to 85
8 Ld SOIC (Pb-free) M8.15
HFA1100IBZ96 (Note)
(H1100I)
-40 to 85
8 Ld SOIC
Tape and Reel
(Pb-free)
M8.15
HFA11XXEVAL
DIP Evaluation Board for High-Speed Op
Amps
NOTE: Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with
both SnPb and Pb-free soldering operations. Intersil Pb-free products
are MSL classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J STD-020C.
INPUT
220MHz
SIGNAL
OUTPUT
(AV = 2)
HFA1100
OP AMP
0ns
25ns
NC
-IN
+IN
V-
1
2
3
4
8
7
6
5
NC
V+
OUT
NC
-
+
Data Sheet
October 26, 2004
FN2945.9
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2000, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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